Specification for Tap-set; UNEF 1 1/16"; 18; L: 90mm; Holder: square,hand; 20mm; 2pcs.
| Material | HSS-G |
| Length | 90mm |
| Quantity in package | 2pcs. |
| Tools application | for blind holes, to the through holes |
| Kind of thread | inch, right hand thread |
| Working part length | 22mm |